721511406524 ALFA Sds Rotary Hammer Drill Bit

Review ALFA 3/16 Inch 2/4 4-cutter Mx4 Sds-plus Rotary Hammer Drill Bit

The Alfa 721511406524 3/16 4-cutter MX4 SDS-Plus Rotary Hammer Drill Bit is a versatile and high-performing accessory designed for heavy-duty drilling applications. This bit is engineered to deliver superior cutting power and durability, making it an ideal choice for working with concrete, masonry, and other hard materials.

The bit features a 3/16-inch shank size, which is compatible with SDS-Plus rotary hammer drills from leading manufacturers such as Bosch, DEWALT, and HILTI. Its 4-cutter design is optimized for efficient drilling, delivering faster penetration and reduced drilling time.

Each cutting cone of the Alfa 721511406524 bit is made from premium, high-speed steel, which ensures exceptional cutting performance and longevity. The steel is tempered to provide the right balance of hardness and toughness, allowing the bit to withstand the rigors of heavy-duty drilling without dulling or breaking easily.

The MX4 SDS-Plus Rotary Hammer Drill Bit also features a robust, anti-vibration design that minimizes the transfer of vibrations to the drill and the user, reducing operator fatigue and improving overall drilling comfort. The bit's robust construction ensures that it can handle the high torque and impact loads generated by rotary hammer drills, while its durable finish protects it from corrosion and wear.

Additionally, the Alfa 721511406524 3/16 4-cutter MX4 SDS-Plus Rotary Hammer Drill Bit comes with a convenient storage case that keeps the bit protected and organized when not in use. The case is compact and lightweight, making it easy to transport and store.

In summary, the Alfa 721511406524 3/16 4-cutter MX4 SDS-Plus Rotary Hammer Drill Bit is a high-performing accessory that delivers superior cutting power, durability, and vibration reduction for heavy-duty drilling applications. Its premium construction, robust design, and convenient storage case make it a valuable addition to any toolbox.

The Alfa 721511406524 3/16 4-cutter MX4 SDS-Plus rotary hammer drill bit is designed for heavy-duty masonry drilling tasks. Here are some pros and cons that can help you decide if this bit is a good purchase for your needs:

1. Durability: This bit is made of high-quality materials, including tungsten carbide tips and a strong SDS-Plus system, ensuring long-lasting performance.

2. Versatility: The 3/16 inch shank size is compatible with most rotary hammer drills, and the 4-cutter design allows for drilling in various materials, including concrete, brick, and stone.

3. Efficiency: The MX4 design of the bit provides improved drilling performance and reduces the risk of bit walking or skipping.

4. Safety: The SDS-Plus system ensures a secure connection between the bit and the hammer drill, reducing the risk of bit slippage during use.

1. Price: This bit is more expensive than some other rotary hammer drill bits on the market.

2. Size: The 3/16 inch shank size may not be suitable for all drilling applications, and larger or smaller shank sizes may be needed for different projects.

3. Noise and Vibration: As with any rotary hammer drill bit, using this bit can generate significant noise and vibration, which may require the use of hearing and eye protection.

In conclusion, the Alfa 721511406524 3/16 4-cutter MX4 SDS-Plus rotary hammer drill bit is a high-quality, durable, and efficient tool for heavy-duty masonry drilling tasks. However, its higher price point and limited shank size options are potential drawbacks. Ultimately, if you require a robust and reliable drill bit for masonry work and have the budget for it, this bit is an excellent choice. If you have lighter drilling needs or a smaller budget, there may be other options on the market that better suit your requirements.

Details:

New in packaging two Alfa tools hammer drill bits 3/16x4x2 new.

specifications buildymat:

• brand: Alfa
• part type: Bit Hammer Drill
• upc: 721511406524

seller buildymat:

• rating: 98.2%
• # reviews: 440
• city: florence, kentucky

offer buildymat:

• started: february 25, 2026
• in stock #: 1
• price: $16.95
• item condition: New
• options: ship-to-home
• availability: in stock
• best offers: true
• sold #: 14

returns buildymat:

• policy: no returns

general buildymat:

• category: Business & Industrial > Supplies > Building Materials

payments buildymat:

• other
• wallet: google-pay
• credit card: discover

shipping buildymat:

• carrier: usps
• class: standard
• service: usps ground advantage
• type: calculated
• transit: 3-8 days